Dennis Skinner Skinner927
joni
/ toUTF8Array.js
Last active
May 14, 2024 09:23
toUTF8Array: Javascript function for encoding a string in UTF8.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function toUTF8Array(str) { | |
| var utf8 = []; | |
| for (var i=0; i < str.length; i++) { | |
| var charcode = str.charCodeAt(i); | |
| if (charcode < 0x80) utf8.push(charcode); | |
| else if (charcode < 0x800) { | |
| utf8.push(0xc0 | (charcode >> 6), | |
| 0x80 | (charcode & 0x3f)); | |
| } | |
| else if (charcode < 0xd800 || charcode >= 0xe000) { |
jasonfarrell
/ usage.js
Last active
February 23, 2021 22:15
Checks if a DOM element is visible. Takes into consideration its parents and overflow.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| var my_element = document.getElementById('my-element'); | |
| //-- Returns true/false | |
| my_element.isVisible(my_element); |
BrockA
/ waitForKeyElements.js
Created
May 7, 2012 04:21
A utility function, for Greasemonkey scripts, that detects and handles AJAXed content.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /*--- waitForKeyElements(): A utility function, for Greasemonkey scripts, | |
| that detects and handles AJAXed content. | |
| Usage example: | |
| waitForKeyElements ( | |
| "div.comments" | |
| , commentCallbackFunction | |
| ); |
coldnebo
/ Default (OSX).sublime-keymap -- User
Created
February 3, 2012 16:21
Sublime Text 2 fix for OSX home/end keys
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { "keys": ["home"], "command": "move_to", "args": {"to": "bol"} }, | |
| { "keys": ["end"], "command": "move_to", "args": {"to": "eol"} } |
isaacs
/ node-and-npm-in-30-seconds.sh
Last active
September 4, 2026 08:57
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl https://www.npmjs.org/install.sh | sh |
NewerOlder